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| Pigment mixture |
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| Colored and coated plateletlike pigments |
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| Colored composition |
| OF THE EMBODIMENTS As follows is a description of preferred embodiments of a colored composition ... |
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| Organic and inorganic composite pigments, and paint and resin composition using the same |
| OF THE INVENTION The present invention will now be described in detail below. First, the organic ... |
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| Color toner |
| OF THE INVENTION The present invention will now be described in detail below. First, the colorant ... |
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| Heat transfer cover films |
| We claim: 1. A heat transfer sheet, comprising: a polyester film substrate sheet; an adhesive layer ... |
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| Solution for making a resin film and its application at screens of CRTS |
| The present invention has been made to overcome the above described problems, and therefore it is ... |
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| Image display medium ribs, production process thereof, and image display medium using the ribs |
| A theme of the present invention is to solve the problems with the conventional art and achieve the ... |
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| Surface-type illumination device and liquid crystal display |
| What is claimed is: 1. An illumination device, comprising: a substantially transparent light guide ... |
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Laminated glass with functional ultra-fine particles and method of producing same
| Details |
Inventors: Kondo, Takeshi;
Assignee: Central Glass Company, Limited (Ube, JP)
Primary Examiner: Jones; Deborah
Assistant Examiner: McNeil; Jennifer
Attorney, Agent or Firm: Crowell & Moring LLP
The invention provides a laminated glass and a method of producing the same. This laminated glass includes first and second transparent glass plates and an interlayer film interposed therebetween. This interlayer film has functional ultra-fine particles which have a particle diameter of up to 0.2 .mu.m and are dispersed therein. Due to the incorporation of the ultra-fine particles thereinto, the interlayer film is provided with various additional functions such as heat insulation, ultraviolet ray absorption and the maintenance of a sufficient radio transmittance. Therefore, the laminated glass becomes suitable as an architectural or automotive laminated glass. |
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DETAILED DESCRIPTION What is claimed is: 1.
A laminated glass comprising: first and second transparent glass plates; an interlayer film interposed between said first and second glass plates, said interlayer film comprising a polyvinyl butyral or an ethylene-vinylacetate copolymer; and functional ultra-fine particles which have a particle diameter of up to 0.
2 .
mu.
m and are dispersed in said interlayer film, said functional ultra-fine particles comprising at least one member selected from the group consisting of an antimony-doped tin oxide and a tin-doped indium oxide.
2.
A laminated glass according to claim 1; wherein said interlayer film has a thickness from 0.
2 to 1.
2 mm.
3.
A laminated glass according to claim 1, wherein said ultra-fine particles are in an amount from 0.
01 to 10.
0 wt %, based on the total weight of said interlayer film.
4.
A laminated glass according to claim 1, wherein said functional ultra-fine particles have a particle diameter within a range from 0.
001 to 0.
15 .
mu.
m.
5.
A laminated glass according to claim 1, wherein said functional ultra-fine particles are mixed with an organic resin.
6.
A laminated glass according to claim 1, wherein said interlayer film further comprises at least one member selected from the group consisting of organic ultraviolet-ray-absorbing agents, organic heat-absorbing agents and pigments.
7.
A laminated glass according to claim 1, which can transmit radio waves and has a sheet resistivity within a range from 20 M.
OMEGA.
/.
quadrature.
to 10 G.
OMEGA.
/.
quadrature.
.
8.
A laminated glass according to claim 1, wherein said functional ultra-fine particles comprise a conductive antimony-containing tin oxide.
9.
A laminated glass according to claim 1, wherein said functional ultra-fine particles comprise SnO.
sub.
2 doped with Sb.
10.
A laminated glass according to claim 1, wherein said functional ultra-fine particles comprise an indium tin oxide.
11.
A laminated glass according to claim 1, wherein said functional ultra-fine particles comprise a conductive tin-containing indium oxide
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Manufacturing Materials 
